1 files changed, 102 insertions, 0 deletions
diff --git a/ext/date/tests/bug52113.phpt b/ext/date/tests/bug52113.phpt
new file mode 100644
index 0000000..a7d9339
--- /dev/null
+++ b/ext/date/tests/bug52113.phpt
@@ -0,0 +1,102 @@
+--TEST--
+Bug #52113 (Seg fault while creating (by unserialization) DatePeriod)
+--INI--
+date.timezone=UTC
+--FILE--
+<?php
+$start = new DateTime('2003-01-02 08:00:00');
+$end = new DateTime('2003-01-02 12:00:00');
+$diff = $start->diff($end);
+$p = new DatePeriod($start, $diff, 2);
+$diff_s = serialize($diff);
+var_dump($diff, $diff_s);
+var_export($diff);
+
+$diff_un = unserialize($diff_s);
+$p = new DatePeriod($start, $diff_un, 2);
+var_dump($diff_un, $p);
+
+$unser = DateInterval::__set_state(array(
+   'y' => 7,
+   'm' => 6,
+   'd' => 5,
+   'h' => 4,
+   'i' => 3,
+   's' => 2,
+   'invert' => 1,
+   'days' => 2400,
+));
+
+$p = new DatePeriod($start, $diff_un, 2);
+var_dump($unser, $p);
+
+?>
+--EXPECT--
+object(DateInterval)#3 (8) {
+  ["y"]=>
+  int(0)
+  ["m"]=>
+  int(0)
+  ["d"]=>
+  int(0)
+  ["h"]=>
+  int(4)
+  ["i"]=>
+  int(0)
+  ["s"]=>
+  int(0)
+  ["invert"]=>
+  int(0)
+  ["days"]=>
+  int(0)
+}
+string(128) "O:12:"DateInterval":8:{s:1:"y";i:0;s:1:"m";i:0;s:1:"d";i:0;s:1:"h";i:4;s:1:"i";i:0;s:1:"s";i:0;s:6:"invert";i:0;s:4:"days";i:0;}"
+DateInterval::__set_state(array(
+   'y' => 0,
+   'm' => 0,
+   'd' => 0,
+   'h' => 4,
+   'i' => 0,
+   's' => 0,
+   'invert' => 0,
+   'days' => 0,
+))object(DateInterval)#5 (8) {
+  ["y"]=>
+  int(0)
+  ["m"]=>
+  int(0)
+  ["d"]=>
+  int(0)
+  ["h"]=>
+  int(4)
+  ["i"]=>
+  int(0)
+  ["s"]=>
+  int(0)
+  ["invert"]=>
+  int(0)
+  ["days"]=>
+  int(0)
+}
+object(DatePeriod)#6 (0) {
+}
+object(DateInterval)#4 (8) {
+  ["y"]=>
+  int(7)
+  ["m"]=>
+  int(6)
+  ["d"]=>
+  int(5)
+  ["h"]=>
+  int(4)
+  ["i"]=>
+  int(3)
+  ["s"]=>
+  int(2)
+  ["invert"]=>
+  int(1)
+  ["days"]=>
+  int(2400)
+}
+object(DatePeriod)#7 (0) {
+}